/ Side-by-side diff view
- old_lines, new_lines = parallel_diff_lines(project, @commit, diff, file)
- num_lines = old_lines.length

%div.text-file
  %table
    - num_lines.times do |index|
      - new_line = new_lines[index]
      - old_line = old_lines[index]
      %tr.line_holder.parallel
        -# For old line
        - if old_line.type == :file_created
          %td.old_line= old_line.num
          %td.line_content.parallel= "File was created"
        - elsif old_line.type == :deleted
          %td.old_line.old= old_line.num
          %td.line_content{class: "parallel noteable_line old #{old_line.code}", "line_code" => old_line.code}= old_line.content
        - else old_line.type == :no_change
          %td.old_line= old_line.num
          %td.line_content.parallel= old_line.content

        -# For new line
        - if new_line.type == :file_deleted
          %td.new_line= new_line.num
          %td.line_content.parallel= "File was deleted"
        - elsif new_line.type == :added
          %td.new_line.new= new_line.num
          %td.line_content{class: "parallel noteable_line new #{new_line.code}", "line_code" => new_line.code}= new_line.content
        - else new_line.type == :no_change
          %td.new_line= new_line.num
          %td.line_content.parallel= new_line.content

      - if @reply_allowed
        - comments1 = @line_notes.select { |n| n.line_code == old_line.code }.sort_by(&:created_at)
        - comments2 = @line_notes.select { |n| n.line_code == new_line.code }.sort_by(&:created_at)
        - unless comments1.empty? and comments2.empty?
          = render "projects/notes/diff_notes_with_reply_parallel", notes1: comments1, notes2: comments2